Peng-Ruei Huang, Hiroshi Nakazato. Source: Annals of Functional Analysis, Volume 10, Number 1, 72--80.Abstract: We characterize a class of matrices that is unitarily similar to a complex symmetric matrix via the discrete Fourier transform. ...
Vrej Zarikian. Source: Annals of Functional Analysis, Volume 10, Number 1, 60--71.Abstract: Let $G$ be a discrete group acting on a unital $C^{*}$ -algebra $\mathcal{A}$ by $*$ -automorphisms. We characterize (in terms of the dynamics) when the inclusion...
Julia Martsinkevitš, Märt Põldvere. Source: Annals of Functional Analysis, Volume 10, Number 1, 46--59.Abstract: It is known that if a Banach space $Y$ is a $u$ -ideal in its bidual $Y^{\ast\ast}$ with respect to the canonical projection on the third dual $Y^{\ast\ast\ast}$ , then $Y^{\ast}$...
Junyan Zhao, Dashan Fan. Source: Annals of Functional Analysis, Volume 10, Number 1, 29--45.Abstract: We investigate the convergence rate of the generalized Bochner–Riesz means $S_{R}^{\delta,\gamma}$ on $L^{p}$ -Sobolev spaces in the sharp range of $\delta$ and $p$ ( $p\geq2$ ). We give the...
Yuan Li, Mengqian Cui, Jiao Wu. Source: Annals of Functional Analysis, Volume 10, Number 1, 16--28.Abstract: Let $K\mathcal{(H)}$ and ${\mathcal{B(H)}}$ be the sets of all compact operators and all bounded linear operators, respectively, on the Hilbert space $\mathcal{H}$ . In this article, we...
Cao Jiang, Xing-Tang Dong, Ze-Hua Zhou. Source: Annals of Functional Analysis, Volume 10, Number 1, 1--15.Abstract: In this article, we first give an essential characterization of Toeplitz operators with quasihomogeneous symbols on the weighted pluriharmonic Bergman space of the unit polydisk....
Hugo Aimar, Ivana Gómez. Source: Annals of Functional Analysis, Advance publication, 13 pages.Abstract: We combine dyadic analysis through Haar-type wavelets (defined on Christ’s families of generalized cubes) and the Lax–Milgram theorem in order to prove the existence of Green’s functions for...
Raffaele Chiappinelli. Source: Annals of Functional Analysis, Advance publication, 10 pages.Abstract: We consider continuous gradient operators $F$ acting in a real Hilbert space $H$ , and we study their surjectivity under the basic assumption that the corresponding functional $\langle...
Yuki Seo. Source: Annals of Functional Analysis, Volume 5, Number 1, 1--9.Abstract: In this paper, we show Hilbert $C^*$-module versions of Hölder--McCarthy inequality and its complementary inequality. As an application, we obtain Hölder type inequalities and its reverses on a Hilbert...
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